PIC16F785-I/SO Microchip Technology, PIC16F785-I/SO Datasheet - Page 98

• Manufacturer Part Number: PIC16F785-I/SO
• Description: IC PIC MCU FLASH 2KX14 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F785-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 20-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICXLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC162060 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F785
FIGURE 13-8: COMPLEMENTARY OUTPUT PWM BLOCK DIAGRAM
FIGURE 13-9: COMPLEMENTARY OUTPUT PWM TIMING
DS41249A-page 96
C1OUT
Phase 1 setup: PH<4:0> = 0x00, C1EN = 1, BLANK1 = 0, COMOD<1:0> = 0x01
pha1
F
PWMP<1:0> = 0
pwm_clk
pwm_count
SYNC
pha2
OSC
F
PWMASE
PWMPH1<4:0>
C1OUT
C2OUT
SHUTDOWN
PWMPH2<4:0>
PWMPH1<C1EN>
PWMPH1<C2EN>
OSC
X
01, PER<4:0> = 0
3
Delay
PRESCALE
0
PS<1:0>
COMOD<1:0>
1
X
03
OVRLP = 0
2
11
10
01
pwm_clk
Delay
3
CMDLY<4:0>
Preliminary
0
delay
delay
5
5
1
PER<4:0>
COUNT
PHASE
5
2
pwm_count
1
0
1
1
0
0
0
1
3
Delay
OVRLP
0
1
 2004 Microchip Technology Inc.
S
R
S
R
OVRLP = 1
Q
PWMPH1<POL>
Q
PWMPH2<POL>
2
pha2
pha1
Delay
3
SYNC
0
PH1
PH2
1